It works on your following view. You can also unfollow based on the mass follow history (users mass followed by this extension).
Watch demoWait x seconds (random between Min – Max) after each unfollow to prevent aggressive unfollowing.
Pause x seconds (random between Min – Max) on the profile view before unfollowing. Note: This option only applies to mass unfollow based on mass follow history.
Pause x minutes when an unfollow was blocked by Instagram.
The extension will stop unfollowing when the limit (successfully unfollowed users) is reached.
Profiles followed less than x days will be skipped. This only applies to users followed with this extension.
Skip users who follow you
Remember a follower for x days, so it will not have to visit the profile page again. This can prevent the hourly Instagram limit for profile visits from being exceeded.
Skip verified accounts.
Unfollow only users which have been mass followed by the extension.
Delete record from mass follow history if user is not found.
Comma-separated list of usernames, which will be skipped while unfollowing